549260200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{51817}}^1$

素因数の和:51886

約数の個数: 48

約数和(自身を含む): 1301149980

約数和(自身を除く): 751889780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 51817, 103634, 207268, 259085, 414536, 518170, 1036340, 1295425, 2072680, 2590850, 2746301, 5181700, 5492602, 10363400, 10985204, 13731505, 21970408, 27463010, 54926020, 68657525, 109852040, 137315050, 274630100, 549260200]

約数ペア:

[(1, 549260200), (2, 274630100), (4, 137315050), (5, 109852040), (8, 68657525), (10, 54926020), (20, 27463010), (25, 21970408), (40, 13731505), (50, 10985204), (53, 10363400), (100, 5492602), (106, 5181700), (200, 2746301), (212, 2590850), (265, 2072680), (424, 1295425), (530, 1036340), (1060, 518170), (1325, 414536), (2120, 259085), (2650, 207268), (5300, 103634), (10600, 51817)]